Rivero is on the 40 man already so there is coverage for any reinjury, plus there are guys like Jose Lopez (and Izturis) who can be picked up for minimal costs. Lombo goes to the bench and provides the occasional day off when Desmond returns.
Bryce's arm and speed is just so superior to Moore that you don't even have to get into the range and reading the ball. When Moore misjudges a fly, you are dead. When Bryce misjudges a fly, at least there is a shot he can get to the ball with his make up speed, and if it drops no one will run on that arm. Once or twice a week, Moore should start ahead of him to keep Moore fresh, but he should not start ahead of Bryce in any important game.
As for where to hit him in the order, I'm all for dropping him to 6th or 7th. I'd like to keep ALR and him separated by about 2 hitters, so that means ALR batting 3d or 4th. I might try this v RHP:
Werth
RZ
ALR
Morse
Desi
Harper
Espi
Catcher
and slide Espinosa up to leadoff v LHP and slide everyone else down one slot.